Breitling Navitimer 01 AB012012/BB01-743P

Product Overview

The Breitling Navitimer 01 AB012012/BB01-743P is a masterclass in Swiss watchmaking, blending aviation heritage with modern precision engineering. Designed for professionals and collectors alike, this chronograph watch delivers both technical excellence and enduring style. At its heart lies the in-house Breitling Caliber 01 automatic movement, a self-winding chronometer-certified mechanism renowned for its reliability and performance. With a robust 70-hour power reserve, it maintains accurate timekeeping even when not worn for two full days. The watch features a striking black dial accented by silver subdials, enhancing contrast and legibility—a critical detail for quick readings during flight or daily use. The iconic bi-directional rotating bezel, engraved with a logarithmic slide rule scale, transforms the timepiece into a functional aviation calculator, enabling pilots to perform essential in-flight computations such as fuel burn, climb rates, and unit conversions without additional instruments. Encased in polished stainless steel and paired with a sleek black crocodile-pattern leather strap, the Navitimer 01 strikes a refined balance between tool-watch utility and dress-watch elegance.

Key Features

• Chronograph Functionality: The integrated stopwatch allows precise measurement of elapsed time, supported by three subdials displaying 12-hour, 30-minute, and continuous small seconds—ideal for timing events, flight segments, or athletic activities.
• Slide Rule Bezel: A hallmark of the Navitimer collection, the bi-directional rotating bezel features a logarithmic scale that enables complex aviation calculations. Pilots can quickly determine fuel consumption, airspeed, climb gradients, and perform metric-to-imperial conversions directly from the bezel.
• Automatic Chronometer Movement: The Breitling Caliber 01 operates at 28,800 vibrations per hour and contains 47 jewels to reduce friction and ensure long-term accuracy. Officially certified as a chronometer, it meets stringent precision standards set by the Contrôle Officiel Suisse des Chronomètres (COSC).
• Enhanced Visibility: Luminescent material coats the hour markers and hands, providing clear legibility in low-light conditions such as nighttime cockpits or dimly lit environments.
• Durable Construction: The scratch-resistant sapphire crystal features glareproof treatment on both sides, minimizing reflections and protecting the dial from daily wear. The polished stainless steel case and screw-down case back reinforce structural integrity and contribute to the watch’s 81.2-gram weight.
• Comfortable Wear: The 22mm black leather strap, embossed with a crocodile pattern, offers a refined look and secure fit. Equipped with a tang buckle and measuring 7 inches in total length, it accommodates most wrist sizes comfortably.

Technical Specifications

• Model Number: AB012012/BB01-743P (also known as AB0120 / AB012012 BB01 743P)
• Movement: Self-winding automatic chronometer (Breitling Caliber 01)
• Power Reserve: 70 hours
• Vibrations Per Hour: 28,800
• Jewels: 47
• Case Material: Polished stainless steel
• Case Diameter: 43mm (1 5/8 inches)
• Case Thickness: 14.25mm
• Case Weight: 81.2 grams
• Bezel: Bi-directional rotating with slide rule scale
• Crystal: Scratch-resistant glareproof sapphire
• Dial: Black with silver subdials
• Strap: Black leather with crocodile pattern
• Strap Width: 22mm
• Buckle: Tang
• Water Resistance: 30 meters / 100 feet
• Features: Date display, chronograph, luminescent hands and markers, screw-down case back

Benefits & Use Cases

The Navitimer 01 AB012012/BB01-743P is engineered for those who appreciate mechanical sophistication and practical functionality. Its slide rule bezel remains a vital tool for aviators, allowing real-time calculations during flight planning and execution. The chronograph function supports precise timing for navigation, training, or competitive activities, while the automatic movement ensures consistent performance with minimal user intervention. Thanks to its 70-hour power reserve, the watch stays accurate through weekends or short trips without needing to be reset. The polished steel case and elegant leather strap make it equally suitable for the cockpit, boardroom, or evening events. With 30 meters of water resistance, it withstands splashes, rain, and brief immersion—making it reliable for daily wear, though not intended for swimming or diving. Each watch includes manufacturer documentation, including a Certificate of Authenticity, original box, and manual, confirming its provenance and supporting long-term value.

Important Notes

The Breitling Navitimer 01 AB012012/BB01-743P is not discontinued and was first introduced on November 28, 2014. It belongs to Breitling’s men’s collection and carries the ASIN B00QAQYQJO. The product includes a manufacturer warranty; specific terms and coverage details are available via the provided link. To maintain optimal performance, periodic servicing by an authorized Breitling service center is recommended. Prolonged exposure to water beyond its 30-meter rating should be avoided. This timepiece is guaranteed authentic and ships with all original packaging and certification materials.